I have a photograph of a house and measurements of the porch columns, windows, etc. When I scale it some of the measurements are correct while others are way off. The photo is angled a bit but I am only concerned with the porch.
porch2.jpg
I am trying to set up a scale of a known distance on a photgraph that I have put in autocad. I know that this distance is 100mm, and have tried to work out how to mark this known distance, and then be able to work out the measurements of other dimensions in the photograph, including non-linear measurements. Is this possible?
View 2 Replies View RelatedI am looking to extract natural noise from a photographs material and create a black and white layer out of it, but I am new to photoshop and unsure how to proceed with this.
For example, here is a photograph of a hard plastic gun.
I have seen on forums where users will find a good reference image and use it to create a new black and white noise picture utilizing the reference.
For instance the hard plastic noise from the gun, might look like this once extracted and done correctly.
how to produce something such as this?
I have a serious problem with AutoCAD placing improperly scaled dimensions within viewports. I have a drawing where half of the dimensions are correctly scaled and the other half are off by as much as 4 times their value. This occurs randomly without any rhyme or reason- and sometimes occurs whenever a drawing is opened. I know of a couple of drawings that if I simply open them, a dozen dimensions will scale up to 12x their intended value. It has happened to everyone on my staff. We are using LT 2011- but I have had a similar problem using 2004 & 2007 full seats.
View 4 Replies View RelatedI've got .dxf files of parts that need to be manufactured, however in this instance I need to manufacture 3/4 scale versions of these parts. So far I've been simply printing the plans and using my trusty calculator to change the scale of the dimensions.
But now I've got a couple of pages in this set of plans that have over a thousand dimensions on them. It would be really cool if I could just open a dialog or enter a command and have all the dimension on the page multiplied by a scaler so I can print the plans with the correct dimensions on them.
Scaling the model has been suggested. I assume that when you scale a model that the dimensions automatically update. However, I have no idea if these .dxfs contain model information or just 2D plan data and I don't know how to check.
The second question of my post is only; Is there a way to view the actual size of the plans in auto cad? Sort of a "Display actual size" button?
I'd like to take a set of ordinate dimensions and multiply all the values by 10. Is this possible, without overriding the values and making them static?
The reason I'm asking is because I'm making a flat layout sketch for pockets around a drum. So imagine taking a drum and rolling it out flat. In the direction along the drum I drew it as 1" = 1" and for the circumfrence direction I did 1" = 10° so I don't have sketch that is 13" x 360". So I need to scale the dimensions in 1 direction up by 10.
I've just recently changed jobs and so I'm working on a new (to me) system with Autocad Mechanical 2013. I had been working with Mechanical 2010.
One (of the many) issues that is bothering me, is that I can't seem to scale resize individual dimension. Normally, I'd create the dimensions and then if I needed to tweak the fit, I'd go into the Properties pallet and change the overall scale under Fit. Not really a good standard of practice, I know...
But when I do that on my current system, the dimension doesn't change at all.
On top of that, I have a weird refresh problem. If I grab a dim by the grip and move/stretch it, it doesn't actually show the new position unless I Regen. Is that a setting or maybe just a slow reaction by my computer?
After using autocad for a while, I got some questions i'd like to ask.
1) In my line of work, I have to label the items I draw in every CAD file, multileader is a nice tool to have but how do I keep the styles I make so that it "transfers" over to a new CAD file?
I have to keep making a new style everytime I create a new drawing. I would like for the default style to stay after I edit it.
2) Is there a way or command that lets me scale an object to exact dimensions? For example, I have a 800 by 750 table in my block library, the size I need is 950 by 820, normally I would have to explode it then stretch it manually on the x and y axis, is there a way to scale it up to 950 by 820 through a command?
3) I don't know what I hit, but I can't seem to select multiple objects just by clicking on them anymore, I now have to hold down the SHIFT key. How do I revert this?
I am currently working on the drawing which I initially didnt have a template for (ie the border for the A1 page this drawing will be printed on) so off I went and started drawing using a scale of 1 drawing units = 1mm.
Now I have been given the border and the drawing I have comes no where near fitting on the sheet so I want to select all of the drawing and change the scale but I obviously don't want the dimensions to change. How can I achieve this?
I also need to know as there are certain parts of the drawings that need zoomed in views so all I want to do is copy the parts I have drawn and increase the scale but again keep the dimensions the same.
Modeling 1:1 in MS, dimensioning in PS different scaled viewports. Plotted from PS, did further work both in MS/PS and notice dimension readings have scaled up by 99.98% and 100% to what they were in hard copy. Changed dims in properties but for some reason they have reverted back to the percentage increase? For example I have a 5745mm truss span that is now a 574.5 meter spanning truss!!?? Haven’t altered dimstyle at all or any scalings. Laid another dimension again in PS along side the exaggerated one using same endpoints in order to check things and it’s fine.
Would like to know what has caused the dims to scale up in PS and, how to undo the problem, hoping not to have to re-dimension.
Attached is the dwg. and yes, I have dimensioned in MS but there was a reason. It’s PS that’s causing the grief.
When I try to scale a part in Autodesk Inventor Fusion, it asks to select a solid body, and reference point, but there is no option to change the scaling type to nonuniform. How to do it? I have Autodesk Inventor and Autodesk Inventor Fusion 2013.
View 2 Replies View RelatedIN this drawing, I want the 9.00 to be either 4 ( feet) or 48 (inches).
How do I set the correct scale in this or any drawing?
I have a drawing from an outside source which was not drawn to scale, and dimensioned in MS.. When trying to scale the drawing to 1:1, the dimensions lose their contents. When looking at the properties, the contents of the override do not jive with what is actually shown, and any attempt to edit, move, copy/paste, or scale the dimensions will delete the contents. I have not come across anything like this before. Drawing attached...
weird dimensions.dwg
I am using AutoCAD 2011. my scale being off for text, dimensions, inserting scalable blocks, xrefs, etc...
The problem is that when inserting, or creating text (or any of the above) in architectural scales everything is fine, however, when the scale is changed to an engineering scale, everything comes in at 1/12 the scale it is supposed to be - i.e. - when I create text it has to be scaled up by 12, it's like AutoCAD is just reading the 200 scale and not multiplying by the scaler of 2400.
Why the “dimensions” doesn’t respond as the “annotation scale” changes…
I’m wondering why the “dimensions” doesn’t respond as the “annotation scale” changes when the “Automatically add scales to annotative objects when the annotation scale changes” is OFF?
How can I set the multiple dimensions "ordinates" to scale correctly in base views. The old vanilla ordinate dims work fine, but power dims ordinate give me improper scaling.
View 2 Replies View RelatedAt times when I am dimensioning a dwg in paperspace one of the dimensions will assume the viewport scale when the dwg does a regen. Its as if the DIMLFAC will be set to something other than 1but its only for one or two dimensions. I check the DIMLFAC var for thje dwg and its set properly to (1). Since I am dimensioning in paperspace i have the DIMASSOC set to (2).
As you can imagine this is a huge problem when I send the dwg out for fabrication. What is the problem and how can I stop this from happening on random dwgs to random dimensions?
How to scale drawing with dimension lines without changing dimensions in dimension lines? I got drawing with correct dimension lines but geometry is wrong.
View 7 Replies View Related I draw hundreds of trophy plates which have the same shape but not the same dimensions as inserted here
My question is How can I change the size of the outside rectangle while keeping the inside rectangle 3mm smaller with a 2mm scalloped corner.
I was adding a lot of aligned dimensions to a drawing and some where along the way they changed from aligned dimensions to rotated dimensions, even in the same string of dimensions.
View 9 Replies View RelatedI typically as much as possible like to insert my dimensions into my drawing from my model.
I created holes in the model as a 1/4" tapped hole
Yet when I show the dimensions in the drawing they show the minor dimension.
How do I get the 1/4" to show? I have selected the feature and still get these results.
Is there any way I can make exploded dimensions in an old drawing become live dimensions again.
View 3 Replies View Relatedis there a way to lock the dimensions to aligned dimensions...or a key i could hold while dimensioning that would do that..
i have to dimensions a drawing where theres a lot of aligned dimensions to put and to do it manualy each time takes forever...
Product Design Suite 2013
Also be sure to pick the 'aligned dimension' method and not the 'linear dimension'. I hope that works in Revit as it does in AutoCAD.
View 9 Replies View RelatedI have just updated to Autocad 2013. While working on existing drawings (previously created in V2012), I am having issues with the SCALE command. Most times, but not always, when I add a line or block, with a base point on an existing line or object and try to scale it, I get an "extremely small scale factor ignored" message, although I did not get a chance to enter a scale factor. While it appears most times, but not always, if I draw a new line in empty space on that same drawing, I am able to use the SCALE command without problems. I also have the same issue when trying to scale an existing line or block, most times but not always.
Here is a copy of the command line while I am trying to make it work:
Command: l
LINE
Specify first point:
Specify next point or [Undo]: 100
Specify next point or [Undo]:
Command: sc
SCALE
Select objects: 1 found
Select objects:
Specify base point:
Specify scale factor or [Copy/Reference]:
Extremely small scale factor ignored.
Command:
SCALE
Select objects: Specify opposite corner: 1 found
Select objects: Specify opposite corner: 1 found, 2 total
Select objects:
Specify base point:
Specify scale factor or [Copy/Reference]:
Extremely small scale factor ignored.
If you notice, it does not give me the chance to enter a scale factor. As soon as I pick the base point, it skips over to the error message, yet displays the scale factor prompt with a blank factor. I'm experiencing this issue on various files (not all but most), so I don't think it is a corrupt file. Why I get this and if I can correct it?
am in the process of setting up a standard file for all designers to use our local office. This file will have most of the styles created for profiles, alignments, surfaces, profile views, etc... as mostly specified by the customer and industry standards.
I am having trouble maintaining the correct annotation scale in the viewport in paperspace and when plotting.
The attached word document has 3 figures. Fig 1 shows the correct viewport scale and correct annotation scale. Fig 2 shows how the annotation scale abruptly changes during the plotting process. This abrupt annotation scale change sometimes happens during the regen process or when I switch from layout to model space and back to layout.The annotation scale goes from 1:1 to 1:40 just as in the viewport. This change in annotation scale is not supposed to happen because I want to preserve a certain plotting height for my text versus a viewport scale by using various annotation scales.
I have researched the procedures for annotation scale and have not found any info related to this "abrupt change in annotation scale".
Curiously , this abrupt change in annotation scale does not happen if the text does not belong to any styles within Civil 3D. Stand alone text stays at the correct annotation scale and is not affected in the same way.
We have recently noticed that after printing a PDF of a drawing I plotted from AutoCAD we are coming up with differences when we double check the scale on the printed hardcopy using a carpenter ruler.
For example, there is a dimension labeled on the drawing of 200 ft. However, if I try to scale this out with a carpenter's ruler at the drawing was set to (say for instance it is 1 inch = 100 ft) I am coming up short of the 2 inches it should be (typically come up around an 1-15/16" or around 194 feet, approx 97% of the correct amount).
In the Page Setup Manager in AutoCAD, I have the following options selected (see the print screen as well):
Printer/plotter selected: DWG to PDF.pc3
Paper Size: ANSI full bleed B (11.00 x 17.00 Inches)
What to Plot: Layout
I don't have a plot scale scale other than the default 1" = 1'
No plot style selected
Then, on the print menu when I open the PDF that I have exported from AutoCAD, I have the following settings (see the print screens I have attached):
Printer: The printer I use (Konica Minolta c650 Series PCL)
And I have selected the Options "Auto Rotate and Center" and "Choose paper source by PDF page size**"
** Note, that I have tried unselecting the "Choose paper source by PDF page size" option and accordingly changed the paper size in the "Page Setup..." button at the btoom to match the document size (i.e. 11.0 x 17.0in) and it gets the difference to be closer (i.e. I now get 198 ft but some of my border gets cut off). See the print screen below for this a print screen of the print menu and sub-menu of Page Setup showing the paper size selected.
I saw that some people in other forums state that there is no real solution when trying to scale off of PDF's and that there should be a disclaimer saying as much if you are to send the file out to a customer who may rely on doing some in the field scaling from the printed copy of the PDF file. I find it hard to believe there is no solution as we have received some drawings from others whom the scaling works just fine.
When I open a new drawing in my AutoCAD 2013 that I just recently installed last week, I encounter a problem that I am not familiar with from previus versions of AutoCAD I have worked on. First of all, the units default to decimal, and I want them to default to architectural, with feet and inches. I have to type UNITS in the command line every time I open a new drawing in order to adjust this. I have AutoCAD for Architecture 2012 on another computer, and the program automatically defaults to architectural units upon opening up. Just to let you know, the program I am having this difficulty with is part of a package called Autodesk Building Design Suite 2013. I was under the impression that it included AutoCAd for Architecture, but I think it has only standard AutoCAD.
The scale of the objects I draw vs. the scale of the drawing field is very out of proportion. What I mean is, when I open a new drawing and draw a 30' -0" line, the line appears so long on the screen that I cannot see the whole object, even if I zoom out to the maximum. I should be able to see the object in it's entirety. In fact, when I draw a line that is only 12" long, even when the zoom is all the way out, the line looks huge in length. I have tried adjusting the units to the architectural/inches setting of course, and I have tried adjusting the scale in model space from 1:1 to 1/4'=1'-0", but nothing is working.
I am working on automating page setups in model space and am looking for a way to set the plot scale equal to the annotation scale for scaled drawings with
(setvar "filedia" 0)
(setq a (getstring (getvar "cannoscale")))
(command "-plot" "YES" "MODEL" "" "" "" "" "" "" !A "" "" "" "" "" "" "_Y" "_N")
Setting the plot scale with !A causes the lisp to fail. However, when running each prompt through the command line individually, !A works fine. what is missing?
I am trying to insert a block into a file in Acad 2014 and it comes in too large. If I insert the same block into the same file using Acad 2012 it comes in at the correct scale. Doesn't seem to matter if insunits is 0 or 1, or insunitsdefsource or insunitsdeftarget are also 0 or 1.
There must be some variable or variables I'm missing.
I would like to try and import a .tds and .dat file that should contain an aerial photograph and a location in the real world of that photograph. I would then like to create a map over the photograph with lines, circles, etc. that will also be in the same coordinates as the photograph.
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